Given numbers are 389,473,994,132

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 389,473,994,132 is 1097358108.

Find LCM of 389,473,994,132 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

2 x 11 x 389 x 43 x 497 x 6 = 1097358108

Therefore, the lowest common multiple of 389,473,994,132 is 1097358108.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

389 x 473 x 994 x 132 = 24141878376

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

389 : 1, 389

473 : 1, 11, 43, 473

994 : 1, 2, 7, 14, 71, 142, 497, 994

132 : 1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 389,473,994,132, is 1.

Now, the common factors can be found like this.

389:389

473:11x 43

994:2x 7x 71

132:2x 2x 3x 11

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 11 = 22

Therefore, the value for common factors is 22.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 24141878376/(1x22)

LCM = 24141878376/22

LCM = 1097358108

Thus, we can understand that the LCM of 389,473,994,132 is 1097358108.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 702, 916, 214, 734
• LCM of 864, 959, 137, 932
• LCM of 332, 902, 756, 783
• LCM of 559, 178, 709, 966
• LCM of 511, 684, 176, 133

1. What is the LCM of 389, 473, 994, 132?

Answer: LCM of 389, 473, 994, 132 is 1097358108.

2. How to calculate the LCM of 389, 473, 994, 132?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 389, 473, 994, 132.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.